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Festo Контроллер позиционирования CPX-CMAX User Manual

Page 236

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5. Parameter

5−48

Festo P.BE−CPX−CMAX−CONTROL−EN en 0908NH

Record acceleration

PNU

PNU: 407

Index: 1 ... 64

Max index: 64

Class: Array

Data type: int32

Values

Unit: Acceleration (index = 7)

Linear drive

Semi−rotary drive

Dimension

Default

Minimum

Maximum

Dimension Default Minimum Maximum

SI 0,001 m/s

2

0

0

100.000

1

°/s

2

0

0

100.000

Imperial 0.01 ft/s

2

0

0

32.808

1

°/s

2

0

0

100.000

Velocity setpoint value for starting up, depending on the control mode and travel profile (PNU 401):
Control mode position, unassigned profile:
Setpoint acceleration of the controller. If dynamic identification was performed, this value is reduced
to a value that can be reached by the drive.
Control mode position, auto−profile:
This parameter is ignored. The acceleration is derived from the movement profile determined during
identification.
Control mode force:
This parameter is ignored.

Default values: For position control:

RPC bit 2

Default value from parameter PNU 602

For force control:

ć

o

The parameter value cannot be changed.

o

Writing permissible only in commissioning/parametrising mode with disabled controller.

ý

This parameter can be written by FCT without higher−order controller.

o

After writing, controller recalculation is carried out.